#ifndef TRIANGLE_H
#define TRIANGLE_H
#include <QString>
#include <QObject>

//业务类
class Triangle
{
public:
    Triangle();
    Triangle(int a, int b, int c);
    QString getType();

private:
    int m_line1;
    int m_line2;
    int m_line3;
};
Q_DECLARE_METATYPE(Triangle)
#endif // TRIANGLE_H
